DE2820942C2 - - Google Patents
Info
- Publication number
- DE2820942C2 DE2820942C2 DE2820942A DE2820942A DE2820942C2 DE 2820942 C2 DE2820942 C2 DE 2820942C2 DE 2820942 A DE2820942 A DE 2820942A DE 2820942 A DE2820942 A DE 2820942A DE 2820942 C2 DE2820942 C2 DE 2820942C2
- Authority
- DE
- Germany
- Prior art keywords
- lactic acid
- calcium
- lactate
- acid
- lactates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 94
- 235000014655 lactic acid Nutrition 0.000 claims description 47
- 239000004310 lactic acid Substances 0.000 claims description 43
- MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical class [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 claims description 23
- 235000011086 calcium lactate Nutrition 0.000 claims description 23
- 239000001527 calcium lactate Substances 0.000 claims description 15
- 229960002401 calcium lactate Drugs 0.000 claims description 15
- 239000011575 calcium Substances 0.000 claims description 13
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 claims description 6
- 150000003893 lactate salts Chemical class 0.000 claims description 6
- 239000004626 polylactic acid Substances 0.000 claims description 5
- GKQWYZBANWAFMQ-UHFFFAOYSA-M lithium;2-hydroxypropanoate Chemical compound [Li+].CC(O)C([O-])=O GKQWYZBANWAFMQ-UHFFFAOYSA-M 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 235000013361 beverage Nutrition 0.000 claims description 2
- 235000013305 food Nutrition 0.000 claims description 2
- OVGXLJDWSLQDRT-UHFFFAOYSA-L magnesium lactate Chemical class [Mg+2].CC(O)C([O-])=O.CC(O)C([O-])=O OVGXLJDWSLQDRT-UHFFFAOYSA-L 0.000 claims description 2
- 235000015229 magnesium lactate Nutrition 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 230000002378 acidificating effect Effects 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229960005069 calcium Drugs 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000020477 pH reduction Effects 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 235000019614 sour taste Nutrition 0.000 description 3
- XRRCHULDAWHRLI-UHFFFAOYSA-H tricalcium;2-hydroxypropanoate Chemical compound [Ca+2].[Ca+2].[Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O XRRCHULDAWHRLI-UHFFFAOYSA-H 0.000 description 3
- JKGVFESIIWSICS-UHFFFAOYSA-A [Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O JKGVFESIIWSICS-UHFFFAOYSA-A 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 229940043430 calcium compound Drugs 0.000 description 2
- 150000001674 calcium compounds Chemical class 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- LVBYARIAGHDPEA-UHFFFAOYSA-J dimagnesium 2-hydroxypropanoate Chemical compound [Mg+2].[Mg+2].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O LVBYARIAGHDPEA-UHFFFAOYSA-J 0.000 description 2
- 150000003903 lactic acid esters Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VLCGMJPFFORPNI-UHFFFAOYSA-J tetralithium 2-hydroxypropanoate Chemical compound [Li+].[Li+].[Li+].[Li+].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O VLCGMJPFFORPNI-UHFFFAOYSA-J 0.000 description 2
- MPVCHPBDEGPWIN-UHFFFAOYSA-F tetramagnesium;2-hydroxypropanoate Chemical compound [Mg+2].[Mg+2].[Mg+2].[Mg+2].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O MPVCHPBDEGPWIN-UHFFFAOYSA-F 0.000 description 2
- APLYJKHMMAICSQ-UHFFFAOYSA-N C(C(O)C)(=[O+][O-])O Chemical compound C(C(O)C)(=[O+][O-])O APLYJKHMMAICSQ-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 229940061720 alpha hydroxy acid Drugs 0.000 description 1
- 150000001280 alpha hydroxy acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- CPEPWXXWVALFCE-UHFFFAOYSA-J dicalcium 2-hydroxypropanoate Chemical class [Ca+2].[Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O CPEPWXXWVALFCE-UHFFFAOYSA-J 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- -1 lactic acid itself Chemical compound 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VRSHKVLMFXIPGZ-UHFFFAOYSA-N magnesium 2-hydroxypropanoic acid oxygen(2-) Chemical compound [O-2].[Mg+2].C(C(O)C)(=O)O VRSHKVLMFXIPGZ-UHFFFAOYSA-N 0.000 description 1
- 239000000626 magnesium lactate Substances 0.000 description 1
- 229960004658 magnesium lactate Drugs 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 229940091250 magnesium supplement Drugs 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
- C07C59/08—Lactic acid
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
- A21D2/14—Organic oxygen compounds
- A21D2/145—Acids, anhydrides or salts thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
- A23L2/52—Adding ingredients
- A23L2/68—Acidifying substances
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/82—Acid flavourants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Seasonings (AREA)
- General Preparation And Processing Of Foods (AREA)
- Non-Alcoholic Beverages (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782820942 DE2820942A1 (de) | 1978-05-12 | 1978-05-12 | Uebersaure feste metallactate, verfahren zu deren herstellung und verwendung |
| NLAANVRAGE7903111,A NL187853B (nl) | 1978-05-12 | 1979-04-20 | Zure vaste metaallactaten en levensmiddelen en dranken die dergelijke metaallactaten bevatten. |
| FR7910377A FR2425421B1 (enrdf_load_stackoverflow) | 1978-05-12 | 1979-04-24 | |
| US06/033,000 US4282385A (en) | 1978-05-12 | 1979-04-25 | Hyperacidic solid metal lactates, process for producing same |
| AT0325279A AT370078B (de) | 1978-05-12 | 1979-04-30 | Verfahren zur herstellung von uebersauren festen erdalkali- oder alkalimetallactaten |
| JP54056407A JPS606342B2 (ja) | 1978-05-12 | 1979-05-10 | 多量の乳酸が付加結合した固形乳酸カルシウム及びその製造法 |
| JP59154178A JPS6055495B2 (ja) | 1978-05-12 | 1984-07-26 | 多量の乳酸が付加結合した固形乳酸リチウム及びその製造法 |
| JP59154179A JPS6055496B2 (ja) | 1978-05-12 | 1984-07-26 | 多量の乳酸が付加結合した固形乳酸マグネシウム及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782820942 DE2820942A1 (de) | 1978-05-12 | 1978-05-12 | Uebersaure feste metallactate, verfahren zu deren herstellung und verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2820942A1 DE2820942A1 (de) | 1979-11-22 |
| DE2820942C2 true DE2820942C2 (enrdf_load_stackoverflow) | 1988-08-25 |
Family
ID=6039280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782820942 Granted DE2820942A1 (de) | 1978-05-12 | 1978-05-12 | Uebersaure feste metallactate, verfahren zu deren herstellung und verwendung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4282385A (enrdf_load_stackoverflow) |
| JP (3) | JPS606342B2 (enrdf_load_stackoverflow) |
| AT (1) | AT370078B (enrdf_load_stackoverflow) |
| DE (1) | DE2820942A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2425421B1 (enrdf_load_stackoverflow) |
| NL (1) | NL187853B (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3238060A1 (de) * | 1982-10-14 | 1984-04-19 | Henkel KGaA, 4000 Düsseldorf | Flotationsmittel und verfahren zur flotation nichtsulfidischer minerale |
| CA1245097A (en) * | 1982-11-30 | 1988-11-22 | Lawrence Buckholz, Jr. | Mixed seasoning |
| JP2595124B2 (ja) * | 1990-07-19 | 1997-03-26 | 第一エンジニアリング 株式会社 | オキシカルボン酸カルシウムの製造方法 |
| GB9301532D0 (en) * | 1993-01-27 | 1993-03-17 | Bp Chem Int Ltd | Releasably bound hydroxycarboxylic acids |
| IL119387A (en) * | 1996-10-09 | 2001-06-14 | Cargill Inc | Process for the recovery of lactic acid by liquid-liquid extraction with a basic extractant |
| US8486480B2 (en) * | 2002-12-20 | 2013-07-16 | Purac Biochem B.V. | Controlled acidification of food products using lactic- or glycolic acid oligomers/derivatives |
| EP1571922B1 (en) * | 2002-12-20 | 2008-12-10 | PURAC Biochem BV | Controlled acidification of food products using lactic - or glycolic acid oligomers/derivatives |
| JP5024855B2 (ja) * | 2006-05-01 | 2012-09-12 | 旭化成ケミカルズ株式会社 | グリコール酸とアンモニアからなる新規結晶並びにその製造方法 |
| WO2009098286A1 (en) * | 2008-02-08 | 2009-08-13 | Purac Biochem Bv | Metal lactate powder and method for preparation |
| US8337867B2 (en) * | 2008-02-08 | 2012-12-25 | Purac Biochem B.V. | Metal lactate powder and method for preparation |
| WO2014096066A1 (en) * | 2012-12-18 | 2014-06-26 | Dsm Ip Assets B.V. | (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from (r)-3,7-dimetyloct-6-enal |
| JP7148772B2 (ja) * | 2021-03-15 | 2022-10-06 | 株式会社海水化学研究所 | 高配向性金属複合塩 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE346521C (enrdf_load_stackoverflow) * | ||||
| GB266607A (en) * | 1926-07-28 | 1927-03-03 | James Colman | Process for the production of double salts of calcium halides with calcium lactate |
| DE593657C (de) * | 1931-07-16 | 1934-03-01 | Byk Guldenwerke Chem Fab Akt G | Verfahren zur Herstellung von fester Milchsaeure |
| US2046610A (en) * | 1933-05-23 | 1936-07-07 | Royal Baking Powder Co | Acid calcium lactate compounds |
| GB520281A (en) * | 1938-07-18 | 1940-04-19 | Wilhelm Bickel | Process for the production of lactic acid preparations |
| DE745526C (de) * | 1939-10-06 | 1944-04-19 | Dr Ernst Komm | Verfahren zur Herstellung fester Milchsaeurepraeparate |
| US2557283A (en) * | 1945-07-28 | 1951-06-19 | Hansen Francis Frederick | Composition for the baking of bread |
| US2710789A (en) * | 1952-04-01 | 1955-06-14 | Brev Di Procedimenti Chimici S | Method of preparing substantially pure potassium nitrate |
| NL7106959A (en) * | 1971-05-21 | 1972-11-23 | Dry,powdered sodium lactate - spray drying an optically-pure soln,used in aroma mixts |
-
1978
- 1978-05-12 DE DE19782820942 patent/DE2820942A1/de active Granted
-
1979
- 1979-04-20 NL NLAANVRAGE7903111,A patent/NL187853B/xx not_active Application Discontinuation
- 1979-04-24 FR FR7910377A patent/FR2425421B1/fr not_active Expired
- 1979-04-25 US US06/033,000 patent/US4282385A/en not_active Expired - Lifetime
- 1979-04-30 AT AT0325279A patent/AT370078B/de not_active IP Right Cessation
- 1979-05-10 JP JP54056407A patent/JPS606342B2/ja not_active Expired
-
1984
- 1984-07-26 JP JP59154179A patent/JPS6055496B2/ja not_active Expired
- 1984-07-26 JP JP59154178A patent/JPS6055495B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6084244A (ja) | 1985-05-13 |
| JPS606342B2 (ja) | 1985-02-18 |
| NL187853B (nl) | 1991-09-02 |
| DE2820942A1 (de) | 1979-11-22 |
| NL7903111A (nl) | 1979-11-14 |
| US4282385A (en) | 1981-08-04 |
| FR2425421B1 (enrdf_load_stackoverflow) | 1985-06-28 |
| JPS54148721A (en) | 1979-11-21 |
| JPS6055496B2 (ja) | 1985-12-05 |
| JPS6084245A (ja) | 1985-05-13 |
| FR2425421A1 (enrdf_load_stackoverflow) | 1979-12-07 |
| AT370078B (de) | 1983-02-25 |
| JPS6055495B2 (ja) | 1985-12-05 |
| US4282385B1 (enrdf_load_stackoverflow) | 1986-08-19 |
| ATA325279A (de) | 1982-07-15 |
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